Fourth Element TECH Fins are the latest evolution in jet fin design. Recreational, technical and military frogmen have used classic, vented jet fins over the past few decades - they provide the ultimate balance between power and comfortable use over extended runtimes! The Fourth Element has improved the design by employing a stiffness gradient design - with a softer, more flexible foot pocket and a more rigid blade. In such a way, the fin is comfortable to wear but agile and stiff enough for ultimate power transfer and performance. The TECH Fins have a thinner rubber lip around the edge of the fin pocket, which allows for a bigger rock boot to be accommodated and is also slightly shorter and broader to aid manoeuvrability and storage. The TECH Fins are offered in three colours - black, grey, and aqua - just like the three keywords defining them - Control. Agility. Power!. OceanPositive TECH Fins from Fourth Element Fourth Element TECH Fins are made from natural rubber obtained from the rubber tree. Better for the environment, so better for divers! This process is called carbon fixing - a contribution to Ocean Positive philosophy. These incredible TECH Fins are supplied with a hanging/carrying strap that may attach them to a BCD or harness for carrying, leaving both hands free for climbing ladders, carrying other gear, or going tactical! No unnecessary packaging. FEATURES: Natural rubber heel strap Stainless steel spring strap Soft foot pocket but the agile blade Hydro-flow vents ease loading on your legs Turbulence distributors for more efficient swimming Strengthening ribs and lateral rails for increased power
